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C63800 Bronze vs. C86200 Bronze

Both C63800 bronze and C86200 bronze are copper alloys. They have 67% of their average alloy composition in common. There are 25 material properties with values for both materials. Properties with values for just one material (6, in this case) are not shown.

For each property being compared, the top bar is C63800 bronze and the bottom bar is C86200 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
110
Elongation at Break, % 7.9 to 41
21
Poisson's Ratio 0.34
0.32
Shear Modulus, GPa 43
42
Tensile Strength: Ultimate (UTS), MPa 460 to 1010
710

Thermal Properties

Latent Heat of Fusion, J/g 240
190
Maximum Temperature: Mechanical, °C 200
160
Melting Completion (Liquidus), °C 1030
940
Melting Onset (Solidus), °C 1000
900
Specific Heat Capacity, J/kg-K 410
410
Thermal Conductivity, W/m-K 40
35
Thermal Expansion, µm/m-K 17
20

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 10
8.0
Electrical Conductivity: Equal Weight (Specific), % IACS 10
9.0

Otherwise Unclassified Properties

Base Metal Price, % relative 30
23
Density, g/cm3 8.6
8.0
Embodied Carbon, kg CO2/kg material 2.8
2.9
Embodied Energy, MJ/kg 45
49
Embodied Water, L/kg 330
340

Common Calculations

Stiffness to Weight: Axial, points 7.4
7.8
Stiffness to Weight: Bending, points 19
20
Strength to Weight: Axial, points 15 to 33
25
Strength to Weight: Bending, points 15 to 26
22
Thermal Diffusivity, mm2/s 11
11
Thermal Shock Resistance, points 17 to 36
23

Alloy Composition

Aluminum (Al), % 2.5 to 3.1
3.0 to 4.9
Cobalt (Co), % 0.25 to 0.55
0
Copper (Cu), % 92.4 to 95.8
60 to 66
Iron (Fe), % 0 to 0.2
2.0 to 4.0
Lead (Pb), % 0 to 0.050
0 to 0.2
Manganese (Mn), % 0 to 0.1
2.5 to 5.0
Nickel (Ni), % 0 to 0.2
0 to 1.0
Silicon (Si), % 1.5 to 2.1
0
Tin (Sn), % 0
0 to 0.2
Zinc (Zn), % 0 to 0.8
22 to 28
Residuals, % 0
0 to 1.0